National Item Identification Number
00-103-3494
001033494
3040-00-103-3494
3040001033494
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Description
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Commercial and Government Entity Code (Supplier Data)
14251
MAGNETIC PERIPHERALS INC
SUB OF CONTROL DATA CORP
10321 W RENO AVE
12313
OKLAHOMA CITY
OK
73112
405-324-3000
Reference Numbers (Part Numbers)
73A690303P1
Required Categories
MATERIAL
SURFACE FINISH
END SIMILARITY
OVERALL LENGTH
SPECIAL FEATURES
III
Required Description
STEEL
3.0 MICROINCHES
NOT IDENTICAL
1.0900 INCHES NOMINAL
SURFACE PASSIVATED